WN2421 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN2421, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Chicago - Chicago Midway International Airport (Airport Code MDW).
This flight data pertains specifically to the flight's details for Friday, August 14, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN2421
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN2421
WN2421 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN2421 Southwest Airlines to Chicago
Landed - Delayed
Delay: 63 minutes
Flight Status for Friday August 14, 2026
This flight was also scheduled for Yesterday (August 13, 2026). See it here
Landed - Delayed
Delay: 63 minutes
Flight Status for Friday August 14, 2026
Airline information
Southwest Airlines
Equipment: Boeing 737MAX 8 Passenger
Departure
Boston (BOS)
August 14, 2026
Boston Logan International Airport
Departed at:
01:51 pm
Terminal:
B
Gate:
B32
Scheduled Departure Time: 12:40 pm
Arrival
Chicago (MDW)
August 14, 2026
Chicago Midway International Airport
Arrived at:
03:13 pm
Terminal:
-
Gate:
B21
Scheduled Arrival Time: 02:10 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN2421?
The flight WN2421 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN2421?
The distance between the two airports is 857 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Boston: 2026-08-14 19:27:56
Current Time in Chicago: 2026-08-14 18:27:56
The flight WN2421 is scheduled to flight on Monday, Thursday, Friday on a weekly basis.
Which is the distance of flight WN2421?
The distance between the two airports is 857 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Boston: 2026-08-14 19:27:56
Current Time in Chicago: 2026-08-14 18:27:56
Alternative Flights
The following airline serve the same route between Boston and Chicago:
Southwest Airlines - Flight Number: WN1645.
Southwest Airlines - Flight Number: WN1645.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights WN2421
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
13 August
13 August
12:35 pm
Boston (BOS)
Boston (BOS)
02:04 pm
Chicago (MDW)
Chicago (MDW)
02h 29min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
10 August
10 August
12:56 pm
Boston (BOS)
Boston (BOS)
02:19 pm
Chicago (MDW)
Chicago (MDW)
02h 23min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
07 August
07 August
01:08 pm
Boston (BOS)
Boston (BOS)
02:29 pm
Chicago (MDW)
Chicago (MDW)
02h 21min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
06 August
06 August
12:37 pm
Boston (BOS)
Boston (BOS)
02:13 pm
Chicago (MDW)
Chicago (MDW)
02h 36min
Boeing 737-800
Boeing 737-800
Landed - On-time